CP 399 3,5L Grey

Acrylic primer MIX IT 2K HS 4:1

CP 399 MixIT in grey, available in a 3.5L pack, is a high-end primer that provides excellent coverage and reliable corrosion protection. Its creamy consistency allows for an extremely smooth surface that is easy to sand. The product has a high performance, making it ideal for a variety of repairs and is also suitable for wet-on-wet application.

The CP 399 MixIT grey primer allows different shades of grey to be achieved, allowing the primer colour to be perfectly matched to the basecoat. All available shades can be found in the formulation programme under "Mixing Products".

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Product benefits: Easy to process Very high-filling Smooth surface Good corrosion protection

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Specification

Application

Specification

WET-ON-WET APPLICATION

VERY HIGH-FILLING

CORROSION PROTECTION

WET-ON-WET

One coat followed by basecoat or
direct gloss application taking note of
evaporation time between layers

SPRAY VISCOSITY

22-35 sek. DIN Cup 4mm

RECOMMENDED SIZES FOR PAINT STRAINER

190 μm

PAINT EFFICIENCY

~7-8 m2/L

POT LIFE

1.5 hrs

DRY FILM THICKNESS

1 coat 60-80 μm
2 coats 120-140 μm
3 coats 160-200 μm

WET SANDING

P800-P1000

DRY SANDING

P320-P500

MINIMUM SHELF LIFE

CP 399: 24 months in originally
sealed packaging
CP 282/ CP 285/ CP 286:
12 months in originally sealed
packaging

VOC

2004/42/WE IIB(c) (540) 500

Application

SUBSTRATE PREPARATION

Abrade substrate using a red P300-400
abrasive pad by hand or P320 sanding disc
using orbital sander. Remove dust particles
before cleaning substrate with CP 015. After the
substrate is clean and dry apply CP 399 with
the required number of layers, taking note of the
recommended evaporation time between coats.
CP 399 can also be used as W-O-W primer
and in this instance only one layer is required
but thinning ratio must be increased to 30%
CP 040. Bake or airdry before progressing to
the next step of the process

MIXING RATIO

4:1
100 parts of CP 399
25 parts of hardener CP 282/ CP 285/
CP 286
10 % of thinner CP 040/ CP 070/ CP 055/
CP 075
20-30 % of thinner
CP 040/ CP 070/ CP 055/ CP 075
acc. to wet-on-wet method

SPRAY GUN SETTINGS

Nozzle opening for pneumatic method:
1.6-1.8 mm
wet-on-wet method: nozzle 1.2-1.4 mm,
Operating pressure: HVLP/RP 2 bars

APPLICATION

2-3 full coats

EVAPORATION TIME AFTER APPLICATION

5 min after coating first and second coat at
20°C and 65% relative humidity. Evaporation
continues until a matt surface is visible

DRYING

Drying times at 20°C and
65% relative humidity:
- dust dryness: 10 min
- before sanding: 3.5-4 hrs
Drying times at 40°C and
65% relative humidity:
- before sanding: 1 hrs
Drying times at 60°C and
65% relative humidity:
- before sanding 30 min